*SUPPORT*
IN: kiki tufa zup dax wif OUT: BLUE PURPLE PURPLE YELLOW
IN: zup tufa kiki zup OUT: PURPLE BLUE PURPLE
IN: wif lug OUT: YELLOW YELLOW YELLOW
IN: zup tufa zup tufa fep tufa kiki lug OUT: PURPLE PURPLE PINK BLUE BLUE BLUE
IN: fep lug OUT: PINK PINK PINK
IN: fep tufa kiki lug OUT: PINK BLUE BLUE BLUE
IN: zup OUT: PURPLE
IN: fep OUT: PINK
IN: zup lug OUT: PURPLE PURPLE PURPLE
IN: wif OUT: YELLOW
IN: kiki fep tufa fep lug OUT: BLUE PINK PINK PINK PINK
IN: wif tufa zup kiki lug OUT: YELLOW PURPLE BLUE BLUE BLUE
IN: wif tufa fep tufa zup OUT: YELLOW PINK PURPLE
IN: kiki tufa fep OUT: BLUE PINK

*QUERY*
IN: fep dax wif OUT: PINK PINK YELLOW
IN: kiki lug OUT: BLUE BLUE BLUE
IN: kiki tufa fep lug OUT: BLUE PINK PINK PINK
IN: wif wif tufa kiki lug OUT: YELLOW YELLOW BLUE BLUE BLUE
IN: kiki wif zup kiki OUT: BLUE YELLOW PURPLE BLUE
IN: wif zup zup OUT: YELLOW PURPLE PURPLE
IN: fep tufa kiki tufa fep zup OUT: PINK BLUE PINK PURPLE
IN: wif tufa fep tufa kiki fep OUT: YELLOW PINK BLUE PINK
IN: wif zup lug OUT: YELLOW PURPLE PURPLE PURPLE
IN: zup tufa wif tufa fep dax wif OUT: PURPLE YELLOW PINK PINK YELLOW

*GRAMMAR*
kiki -> BLUE 
 fep -> PINK 
 wif -> YELLOW 
 zup -> PURPLE 
 u1 tufa x1 -> [u1] [x1] 
 x1 dax u1 -> [x1] [x1] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 